Historic Crests
(1) 55.20 ft on 03/19/1936
(2) 51.50 ft on 12/31/1942
(3) 51.20 ft on 03/28/1913
(4) 50.10 ft on 03/15/1907
(5) 48.70 ft on 01/26/1937
(6) 47.30 ft on 03/08/1945
(7) 47.00 ft on 03/12/1964
(8) 46.60 ft on 06/23/1972
(9) 46.20 ft on 01/23/1937
(10) 45.80 ft on 03/27/1937
(11) 45.40 ft on 01/20/1996
(12) 45.30 ft on 09/19/2004
(13) 44.80 ft on 04/15/1948
(14) 44.70 ft on 10/17/1954
(15) 44.20 ft on 01/19/1913
(16) 44.00 ft on 01/28/1952
(17) 43.30 ft on 05/02/1902
(18) 43.30 ft on 01/23/1959
(19) 42.80 ft on 03/20/1908
(20) 42.70 ft on 03/22/1905
(21) 42.20 ft on 01/24/1904
(22) 42.17 ft on 01/07/2005
(23) 41.80 ft on 03/16/1933
(24) 41.70 ft on 12/15/1927
(25) 41.70 ft on 01/22/1901
(26) 40.60 ft on 03/31/1924
(27) 40.40 ft on 02/15/1966
(28) 39.50 ft on 01/01/1960
(29) 39.50 ft on 04/01/1960
(30) 39.30 ft on 01/01/1991
(31) 38.93 ft on 02/18/2018
(32) 38.34 ft on 09/11/2018
(33) 38.30 ft on 03/10/1956
(34) 38.10 ft on 01/23/1936
(35) 37.80 ft on 02/26/1979
(36) 37.40 ft on 03/21/1963
(37) 37.30 ft on 03/06/1963
(38) 37.22 ft on 03/12/2011
(39) 37.20 ft on 03/27/1945
(40) 36.60 ft on 03/05/1945
(41) 36.50 ft on 02/25/1975
(42) 35.70 ft on 01/06/2004
(43) 35.10 ft on 04/03/1970
(44) 34.90 ft on 03/08/1967
(45) 34.60 ft on 01/13/2005
(46) 33.12 ft on 03/16/2007
(47) 31.50 ft on 02/01/1968
(48) 30.50 ft on 03/24/2007

(P): Preliminary values subject to further review.